org.apache.batik.parser

Class AWTTransformProducer

java.lang.Object

org.apache.batik.parser.AWTTransformProducer

All Implemented Interfaces:

TransformListHandler

Direct Known Subclasses:

ViewBox.ViewHandler

public class AWTTransformProducer
extends java.lang.Object
implements TransformListHandler

This class provides an implementation of the PathHandler that initializes an AffineTransform from the value of a 'transform' attribute.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.awt.geom.AffineTransform	affineTransform The value of the current affine transform.

Constructor Summary

Constructors

Constructor and Description
AWTTransformProducer()

Method Summary

Modifier and Type	Method and Description
static java.awt.geom.AffineTransform	createAffineTransform(java.io.Reader r) Utility method for creating an AffineTransform.
static java.awt.geom.AffineTransform	createAffineTransform(java.lang.String s) Utility method for creating an AffineTransform.
void	endTransformList() Implements TransformListHandler.endTransformList().
java.awt.geom.AffineTransform	getAffineTransform() Returns the AffineTransform object initialized during the last parsing.
void	matrix(float a, float b, float c, float d, float e, float f) Implements TransformListHandler.matrix(float,float,float,float,float,float).
void	rotate(float theta) Implements TransformListHandler.rotate(float).
void	rotate(float theta, float cx, float cy) Implements TransformListHandler.rotate(float,float,float).
void	scale(float sx) Implements TransformListHandler.scale(float).
void	scale(float sx, float sy) Implements TransformListHandler.scale(float,float).
void	skewX(float skx) Implements TransformListHandler.skewX(float).
void	skewY(float sky) Implements TransformListHandler.skewY(float).
void	startTransformList() Implements TransformListHandler.startTransformList().
void	translate(float tx) Implements TransformListHandler.translate(float).
void	translate(float tx, float ty) Implements TransformListHandler.translate(float,float).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

affineTransform

protected java.awt.geom.AffineTransform affineTransform

The value of the current affine transform.

Constructor Detail

AWTTransformProducer

public AWTTransformProducer()

Method Detail

createAffineTransform

public static java.awt.geom.AffineTransform createAffineTransform(java.io.Reader r)
                                                           throws ParseException

Utility method for creating an AffineTransform.

Parameters:

r - The reader used to read the transform specification.

Throws:

ParseException

createAffineTransform

public static java.awt.geom.AffineTransform createAffineTransform(java.lang.String s)
                                                           throws ParseException

Utility method for creating an AffineTransform.

Parameters:

s - The transform specification.

Throws:

ParseException

getAffineTransform

public java.awt.geom.AffineTransform getAffineTransform()

Returns the AffineTransform object initialized during the last parsing.

Returns:

the transform or null if this handler has not been used by a parser.

startTransformList

public void startTransformList()
                        throws ParseException

Implements TransformListHandler.startTransformList().

Specified by:

startTransformList in interface TransformListHandler

Throws:

ParseException - if an error occured while processing the transform

matrix

public void matrix(float a,
                   float b,
                   float c,
                   float d,
                   float e,
                   float f)
            throws ParseException

Implements TransformListHandler.matrix(float,float,float,float,float,float).

Specified by:

matrix in interface TransformListHandler

Throws:

ParseException - if an error occured while processing the transform

rotate

public void rotate(float theta)
            throws ParseException

Implements TransformListHandler.rotate(float).

Specified by:

rotate in interface TransformListHandler

Throws:

ParseException - if an error occured while processing the transform

rotate

public void rotate(float theta,
                   float cx,
                   float cy)
            throws ParseException

Implements TransformListHandler.rotate(float,float,float).

Specified by:

rotate in interface TransformListHandler

Throws:

ParseException - if an error occured while processing the transform

translate

public void translate(float tx)
               throws ParseException

Implements TransformListHandler.translate(float).

Specified by:

translate in interface TransformListHandler

Throws:

ParseException - if an error occured while processing the transform

translate

public void translate(float tx,
                      float ty)
               throws ParseException

Implements TransformListHandler.translate(float,float).

Specified by:

translate in interface TransformListHandler

Throws:

ParseException - if an error occured while processing the transform

scale

public void scale(float sx)
           throws ParseException

Implements TransformListHandler.scale(float).

Specified by:

scale in interface TransformListHandler

Throws:

ParseException - if an error occured while processing the transform

scale

public void scale(float sx,
                  float sy)
           throws ParseException

Implements TransformListHandler.scale(float,float).

Specified by:

scale in interface TransformListHandler

Throws:

ParseException - if an error occured while processing the transform

skewX

public void skewX(float skx)
           throws ParseException

Implements TransformListHandler.skewX(float).

Specified by:

skewX in interface TransformListHandler

Throws:

ParseException - if an error occured while processing the transform

skewY

public void skewY(float sky)
           throws ParseException

Implements TransformListHandler.skewY(float).

Specified by:

skewY in interface TransformListHandler

Throws:

ParseException - if an error occured while processing the transform

endTransformList

public void endTransformList()
                      throws ParseException

Implements TransformListHandler.endTransformList().

Specified by:

endTransformList in interface TransformListHandler

Throws:

ParseException - if an error occured while processing the transform